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Commit 5d73c53b authored by Gregory Bean's avatar Gregory Bean Committed by Daniel Walker
Browse files

msm: qsd8x50: enable ethernet. 



Configure the smc91x ethernet chip on the qsd8x50 SURF.

Signed-off-by: default avatarGregory Bean <gbean@codeaurora.org>
Signed-off-by: default avatarDaniel Walker <dwalker@codeaurora.org>
parent 26cc6660

arch/arm/mach-msm/board-qsd8x50.c

+39 −0
Original line number Diff line number Diff line
@@ -35,6 +35,45 @@ 


extern struct sys_timer msm_timer;



static const resource_size_t qsd8x50_surf_smc91x_base __initdata = 0x70000300;

static const unsigned        qsd8x50_surf_smc91x_gpio __initdata = 156;



/* Leave smc91x resources empty here, as we'll fill them in

 * at run-time: they vary from board to board, and the true

 * configuration won't be known until boot.

 */

static struct resource smc91x_resources[] __initdata = {

	[0] = {

		.flags = IORESOURCE_MEM,

	},

	[1] = {

		.flags = IORESOURCE_IRQ,

	},

};



static struct platform_device smc91x_device __initdata = {

	.name           = "smc91x",

	.id             = 0,

	.num_resources  = ARRAY_SIZE(smc91x_resources),

	.resource       = smc91x_resources,

};



static int __init msm_init_smc91x(void)

{

	if (machine_is_qsd8x50_surf()) {

		smc91x_resources[0].start = qsd8x50_surf_smc91x_base;

		smc91x_resources[0].end   = qsd8x50_surf_smc91x_base + 0xff;

		smc91x_resources[1].start =

			gpio_to_irq(qsd8x50_surf_smc91x_gpio);

		smc91x_resources[1].end   =

			gpio_to_irq(qsd8x50_surf_smc91x_gpio);

		platform_device_register(&smc91x_device);

	}



	return 0;

}

module_init(msm_init_smc91x);



static struct platform_device *devices[] __initdata = {

	&msm_device_uart3,

};